Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amvi Medical Group

Q: What type of organization is Amvi Medical Group?

Amvi Medical Group is registered in NPPES as a Health Maintenance Organization (its primary provider taxonomy).

Health Maintenance Organization in Santa Ana, CA · enumerated 2007 · authorized official Co Pham, Group President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043433220

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Registry record

Entity type Organization (Type 2)

Legal business name Amvi Medical Group

Practice address 1920 E. 17th Street, Suite 200, Santa Ana, CA, 92705

Phone (714) 796-5900

Fax (714) 560-7655

Enumeration date Apr 10, 2007

Last updated in NPPES Dec 2, 2011

Taxonomy & classification

302R00000X Health Maintenance Organization Managed Care Organizations · License A340910 (CA) Primary

Authorized official

Name Co Pham

Title Group President

Phone (714) 796-5900

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Amvi Medical Group?

Amvi Medical Group is registered in NPPES as a Health Maintenance Organization (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-02.